Mechanical properties of flame-retardant polypropylene compositions

被引：0

作者：

Gutman, E. ^{[1
]}

Utevski, L. ^{[2
]}

Scheinker, M. ^{[2
]}

Kozlovsky, A. ^{[1
]}

Michler, G.H. ^{[3
]}

机构：

[1] Ben-Gurion University of the Negev, Department of Materials Engineering, P.O. Box 653, Beer Sheva, 84105, Israel

[2] Dead Sea Bromine Group, Application Plastics Laboratory, P.O. Box 180, Beer Sheva, 84101, Israel

[3] Martin Luther Univ. Halle-Wittenberg, D-06099 Halle (Saale), Germany

来源：

Journal of Macromolecular Science - Physics | 1999年 / 38 (B)卷 / 05期

关键词：

Acrylic monomers - Aging of materials - Amorphization - Chemical bonds - Extrusion - Flame retardants - Glass fiber reinforced plastics - Mechanical properties - Morphology - Nonmetallic matrix composites - Polymerization - Terpolymers;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The application of pentabromobenzyl acrylate monomer (PBB-MA) extrusion polymerized in ethylene-propylene-diene monomer (EPDM) terpolymer allows the production of flame-retardant polypropylene (PP) with very high impact and elongation at break and good resistance to thermal aging. The explanation of the high level of mechanical properties and of thermal aging resistance of PP/(EPDM/PBB-MA) is based on the hypothesis of EPDM/PBB-MA graft polymerization on EPDM double bonds, resulting in PP amorphization and in specific morphology: better dispersion of flame retardant (FR) in PP and in EPDM and the formation of a honeycomb structure of EPDM/PBB-MA particles. Addition of either EPDM/PBB-MA or EPDM+PBB-PA to glass-fiber-reinforced polypropylene (GFR PP) makes feasible the combining of two modes of PP toughening: via glass fiber reinforcement and via EPDM-based particle dispersion in PP matrix.

引用

页码：1081 / 1093

共 50 条

[21] Aging of the Flame-Retardant Properties of Polycarbonate and Polypropylene Protected by an Intumescent Coating
Duquesne, Sophie
Jimenez, Maude
Bourbigot, Serge
JOURNAL OF APPLIED POLYMER SCIENCE, 2014, 131 (03)
[22] Mechanical, Flame-Retardant and Dielectric Properties of Intumescent Flame Retardant/Glass Fiber-Reinforced Polypropylene through a Novel Dispersed Distribution Mode
Li, Jingwen
Sun, Yiliang
Zhang, Boming
Qi, Guocheng
POLYMERS, 2024, 16 (10)
[23] Green Flame-Retardant Blend Used to Improve the Antiflame Properties of Polypropylene
Cabello-Alvarado, Christian J.
Andrade-Guel, Marlene
Perez-Alvarez, Marissa
Cadenas-Pliego, Gregorio
Bartolo-Perez, Pascual
Martinez-Carrillo, Diego
Quinones-Jurado, Zoe V.
POLYMERS, 2024, 16 (10)
[24] Thermal Stability, Combustion Behavior, and Mechanical Property in a Flame-Retardant Polypropylene System
Wang, Lili
Zhang, Milin
Zhou, Baibin
APPLIED SCIENCES-BASEL, 2017, 7 (01):
[25] Multi-objective optimization of hybrid polypropylene composites for enhanced mechanical, thermal, and flame-retardant properties
Tran, Thanh Mai Nguyen
Dang, Xuan-Phuong
Prabhakar, M. N.
Song, Jung-il
POLYMER COMPOSITES, 2024, 45 (15) : 13951 - 13970
[26] Flame-retardant mechanism and mechanical property of flame-retardant corn straw brick (FRCSB)
Lu, Yao
Zhang, Tingting
Lu, Zeguang
INDUSTRIAL CROPS AND PRODUCTS, 2024, 222
[27] FLAME-RETARDANT PROPERTIES AND THERMAL BEHAVIOR OF SELECTED FLAME-RETARDANT COTTON FABRICS
GILLILAND, BF
SMITH, BF
JOURNAL OF APPLIED POLYMER SCIENCE, 1972, 16 (07) : 1801 - +
[28] Study on Flame-retardant Properties of Flame Retardant Asphalt Mixture
Liu, Daliang
Yan, Yizhong
Huang, Yunyong
Yao, Jialiang
Yuan, Jianbo
CIVIL ENGINEERING, ARCHITECTURE AND SUSTAINABLE INFRASTRUCTURE II, PTS 1 AND 2, 2013, 438-439 : 387 - 390
[29] Effect of aluminosilicate on flame-retardant and mechanical properties of lignocellulose composite
Baokang Dang
Yipeng Chen
Ning Yang
Chunde Jin
Qingfeng Sun
Cellulose, 2018, 25 : 4167 - 4177
[30] Analysis of mechanical and flame-retardant properties of flexible polyurethane foams
Kim, Young Shin
Jeon, Euy Sik
JOURNAL OF APPLIED POLYMER SCIENCE, 2023, 140 (46)

← 1 2 3 4 5 →